ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
  1. ホーム
  2. /反応

HCID 21875662、化合物 → N-{[(2-{4-[2-ethyl-5-(1-hydroxy-1-methylethyl)-1H-benzimidazol-1-yl]phenyl}ethyl)amino]carbonyl}-4-methylbenzenesulfonamide

HRID 858534
ノート
印刷プレビュー

反応式

HRID 858534 の反応式
[C:1]([C:4]1[CH:36]=[CH:35][C:7]2[N:8]([C:13]3[CH:18]=[CH:17][C:16]([CH2:19][CH2:20][NH:21][C:22]([NH:24][S:25]([C:28]4[CH:33]=[CH:32][C:31]([CH3:34])=[CH:30][CH:29]=4)(=[O:27])=[O:26])=[O:23])=[CH:15][CH:14]=3)[C:9]([CH2:11][CH3:12])=[N:10][C:6]=2[CH:5]=1)(=[O:3])[CH3:2].[CH3:37][Mg]I>O>[CH2:11]([C:9]1[N:8]([C:13]2[CH:14]=[CH:15][C:16]([CH2:19][CH2:20][NH:21][C:22]([NH:24][S:25]([C:28]3[CH:33]=[CH:32][C:31]([CH3:34])=[CH:30][CH:29]=3)(=[O:26])=[O:27])=[O:23])=[CH:17][CH:18]=2)[C:7]2[CH:35]=[CH:36][C:4]([C:1]([OH:3])([CH3:37])[CH3:2])=[CH:5][C:6]=2[N:10]=1)[CH3:12]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 21875662HCID 21875662、化合物HCID 178418373HCID 178418373、化合物

生成物 1

HCID 11720560N-{[(2-{4-[2-ethyl-5-(1-hydroxy-1-methylethyl)-1H-benzimidazol-1-yl]phenyl}ethyl)amino]carbonyl}-4-methylbenzenesulfonamide収率 101.1%

試薬・触媒・溶媒 1

HCID 962Water溶媒

反応条件

温度
0 °C

実験手順

A solution of N-[({2-[4-(5-acetyl-2-ethyl-1H-benzimidazol-1-yl)phenyl]ethyl}amino)carbonyl]-4-methylbenzenesulfonamide (Example 78, 100 mg, 0.19 mmol) in tetrahydrfurane (15 ml) was added MeMgI (1.2 ml, 0.99 mmol) dropwise under nitrogen at 0° C. The mixture was stirred at 0° C. for 1 h and then was stirred at rt for 30 min. The mixture was added water (10 ml) and extracted with CH2Cl2(50 ml). The organic layer was washed with brine (10 ml), then dried (Na2SO4). After removal of solvent, the crude product was purified by flash column chromatography eluting with CH2Cl2:methanol (30:1/20:1/10:1) to afford 100 mg (97%) of the title compound as white solids.

後処理

  1. stirringwas stirred at rt for 30 min
  2. extractionextracted with CH2Cl2(50 ml)
  3. washThe organic layer was washed with brine (10 ml)
  4. dry with materialdried (Na2SO4)
  5. customAfter removal of solvent
  6. customthe crude product was purified by flash column chromatography
  7. washeluting with CH2Cl2:methanol (30:1/20:1/10:1)

出典と根拠

ORDレコード
ord-a0753aa20a604e3daf216bfdb5b1f7b7
出典データセット
uspto-grants-2006_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07148234B2

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート